NASA's Unexplained Files - Season 5
| 1 |  |
JFK UFO Conspiracy 12-04-2017 | |
| 2 |  |
Curse of the Gas Giant 19-04-2017 | |
| 3 |  |
The Sun's Evil Twin 06-01-2018 | |
| 4 |  |
Secret Aliens 13-01-2018 | |
| 5 |  |
Stonehenge on Mars 20-01-2018 | |
| 6 |  |
CIA's Secret Revenge 27-01-2018 | |
| 7 |  |
The Moon's Strange Secret 03-02-2018 | |
| 8 |  |
Saturn's Death Star 10-02-2018 |
